/* ═══════════════════════════════════════════════════
   Chase Dumphord Portfolio — style.css
   Fonts: JetBrains Mono (code/ui) + Syne (headings) + DM Sans (body)
   ═══════════════════════════════════════════════════ */

:root {
  --bg:        #070b12;
  --bg-soft:   #0d1422;
  --bg-alt:    #0b1220;
  --card:      #0f1828;
  --text:      #e2eaf6;
  --muted:     #7a8fa8;
  --line:      rgba(255, 255, 255, 0.08);
  --accent:    #58a6ff;
  --accent-2:  #5efacc;
  --warning:   #f2cc60;
  --danger:    #ff5f56;
  --shadow:    0 24px 64px rgba(0, 0, 0, 0.45);
  --radius:    14px;
  --max:       1120px;

  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  background:
    radial-gradient(ellipse at top left,  rgba(88, 166, 255, 0.10), transparent 35%),
    radial-gradient(ellipse at 80% 10%,   rgba(94, 250, 204, 0.06), transparent 30%),
    var(--bg);
  color: var(--text);
  line-height: 1.7;
}

img { max-width: 100%; display: block; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout Helpers ── */
.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* ═══════════════════════════════
   HEADER / NAV
   ═══════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(18px);
  background: rgba(7, 11, 18, 0.88);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent-2);
  letter-spacing: 0.02em;
}

.logo-cursor {
  animation: blink 1.1s step-end infinite;
  color: var(--accent);
}

@keyframes blink {
  50% { opacity: 0; }
}

.logo:hover { text-decoration: none; }

.nav-links {
  display: flex;
  gap: 1.2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
  transition: color 0.15s;
}

.nav-links a:hover {
  color: var(--accent-2);
  text-decoration: none;
}

/* ═══════════════════════════════
   HERO
   ═══════════════════════════════ */
.hero {
  padding: 5.5rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

/* Eyebrow */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 1rem;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 10px var(--accent-2);
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.8); }
}

/* Headings */
.hero h1 {
  font-family: var(--font-display);
  margin: 0 0 1.1rem;
  font-size: clamp(2.1rem, 3.8vw, 3.8rem);
  line-height: 1.1;
  font-weight: 800;
}

.accent-word {
  color: var(--accent-2);
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 58ch;
  line-height: 1.75;
}

/* CTA buttons */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 700;
  transition: transform 0.15s, background 0.15s, box-shadow 0.15s;
}

.btn:hover { transform: translateY(-2px); text-decoration: none; }

.btn-primary {
  background: var(--accent);
  color: #07111f;
  box-shadow: 0 0 24px rgba(88, 166, 255, 0.3);
}

.btn-primary:hover {
  background: #79baff;
  box-shadow: 0 0 32px rgba(88, 166, 255, 0.5);
}

.btn-secondary {
  border: 1px solid rgba(94, 250, 204, 0.35);
  color: var(--accent-2);
  background: rgba(94, 250, 204, 0.06);
}

.btn-secondary:hover {
  background: rgba(94, 250, 204, 0.12);
}

.btn-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 8px var(--accent-2);
  animation: pulse 1.5s ease-in-out infinite;
}

.btn-ghost {
  color: var(--muted);
  border: 1px solid var(--line);
  background: transparent;
}

.btn-ghost:hover { color: var(--text); background: rgba(255,255,255,0.04); }

/* Quick facts */
.quick-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.quick-facts a { color: var(--muted); }
.quick-facts a:hover { color: var(--accent-2); }

/* Hero right panel */
.hero-panel { display: grid; gap: 1rem; }

.hero-image-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-image {
  width: 100%;
  object-fit: cover;
  display: block;
}

/* ── Terminal card ── */
.terminal-card {
  background: rgba(5, 9, 16, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.terminal-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.3);
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.dot.red    { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green  { background: #27c93f; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  margin-left: 0.5rem;
}

.terminal-card pre {
  margin: 0;
  padding: 1.1rem 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.8;
  overflow-x: auto;
}

.t-prompt { color: var(--accent); font-weight: 700; }
.t-val    { color: var(--accent-2); }
.t-muted  { color: var(--muted); }
.t-cursor {
  color: var(--accent-2);
  animation: blink 1s step-end infinite;
}

/* ═══════════════════════════════
   SECTION COMMONS
   ═══════════════════════════════ */
.section { padding: 4.5rem 0; }

.section-alt {
  background: rgba(255, 255, 255, 0.018);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 0.75rem;
}

.section-heading { margin-bottom: 2rem; }

.section h2 {
  font-family: var(--font-display);
  margin: 0;
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.15;
}

.section-intro {
  color: var(--muted);
  max-width: 68ch;
  margin-top: 0.5rem;
}

/* ── Cards ── */
.card,
.project-card,
.stat-card,
.noc-card,
.noc-metric,
.noc-system-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.045), rgba(255,255,255,0.018));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem;
}

.card h3,
.project-card h3,
.noc-card h3 {
  font-family: var(--font-display);
  margin-top: 0;
}

/* ═══════════════════════════════
   STATS / SNAPSHOT
   ═══════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 1rem;
}

.stat-card h3 {
  font-family: var(--font-mono);
  margin: 0;
  font-size: 2.4rem;
  color: var(--accent-2);
}

.stat-card p {
  font-weight: 700;
  margin: 0.2rem 0 0.15rem;
  font-family: var(--font-display);
}

.stat-card span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

/* ═══════════════════════════════
   NOC DASHBOARD
   ═══════════════════════════════ */
.noc-dashboard {
  background:
    radial-gradient(ellipse at top left, rgba(94, 250, 204, 0.06), transparent 40%),
    var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
}

.noc-command-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.75rem 1.1rem;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted);
  box-shadow: none;
  flex-shrink: 0;
  transition: background 0.3s, box-shadow 0.3s;
}

.status-dot.live {
  background: var(--accent-2);
  box-shadow: 0 0 14px rgba(94, 250, 204, 0.8);
  animation: pulse 2s ease-in-out infinite;
}

.status-dot.error {
  background: var(--danger);
  box-shadow: 0 0 14px rgba(255, 95, 86, 0.6);
}

.noc-refresh-badge {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}

.noc-proof {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  border-left: 3px solid var(--accent-2);
  padding-left: 0.75rem;
  margin: 0.5rem 0 1.5rem;
}

/* NOC metrics row */
.noc-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.noc-metric h3 {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  margin: 0;
  color: var(--accent-2);
}

.noc-metric p {
  margin: 0.2rem 0 0;
  font-weight: 700;
  font-size: 0.88rem;
}

/* NOC alert panel */
.noc-alert-panel {
  margin-bottom: 1.5rem;
  padding: 1.2rem;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--line);
}

.noc-alert-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.noc-alert-header h3 {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  margin: 0;
  font-weight: 700;
}

.noc-alert-header span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

.noc-alert-list { display: grid; gap: 0.6rem; }

.noc-alert {
  display: grid;
  gap: 0.15rem;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  border-left: 4px solid var(--accent-2);
  background: rgba(255,255,255,0.03);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.noc-alert strong { font-weight: 700; color: var(--text); }
.noc-alert span   { color: var(--muted); font-size: 0.78rem; }

.noc-alert.healthy  { border-left-color: var(--accent-2); }
.noc-alert.degraded { border-left-color: var(--warning); }
.noc-alert.critical { border-left-color: var(--danger); }
.noc-alert.unknown  { border-left-color: var(--accent); }

.noc-loading {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0;
}

/* NOC system cards grid */
.noc-system-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1rem;
}

.noc-system-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.mini-status {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
  background: var(--muted);
}

.mini-status.online  { background: var(--accent-2); box-shadow: 0 0 10px rgba(94, 250, 204, 0.7); }
.mini-status.warning { background: var(--warning);  box-shadow: 0 0 10px rgba(242, 204, 96, 0.7); }
.mini-status.offline { background: var(--danger);   box-shadow: 0 0 10px rgba(255, 95, 86, 0.6); }

.noc-system-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0.4rem 0 0.25rem;
}

.noc-system-card p {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0 0 0.5rem;
}

.noc-system-card code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-2);
  background: rgba(0,0,0,0.3);
  padding: 0.2rem 0.45rem;
  border-radius: 6px;
  display: inline-block;
}

.system-meta { display: grid; gap: 0.2rem; margin-top: 0.75rem; }
.system-meta small {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  display: block;
}
.system-meta small:first-child { color: var(--accent); font-weight: 700; }

.system-label {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(88, 166, 255, 0.1);
  border: 1px solid rgba(88, 166, 255, 0.2);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.severity-pill {
  display: inline-block;
  margin-bottom: 0.4rem;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.severity-pill.healthy  { color: var(--accent-2); background: rgba(94, 250, 204, 0.08); border: 1px solid rgba(94, 250, 204, 0.25); }
.severity-pill.degraded { color: var(--warning);  background: rgba(242, 204, 96, 0.08); border: 1px solid rgba(242, 204, 96, 0.25); }
.severity-pill.critical { color: var(--danger);   background: rgba(255, 95, 86, 0.08);  border: 1px solid rgba(255, 95, 86, 0.25); }

/* NOC fallback */
.noc-fallback {
  text-align: center;
  padding: 2rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  margin-top: 1rem;
}

.noc-fallback-msg {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 2;
}

/* ═══════════════════════════════
   ABOUT — content grid
   ═══════════════════════════════ */
.content-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 1.25rem;
}

/* ═══════════════════════════════
   PROJECTS
   ═══════════════════════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1.25rem;
}

.project-card { position: relative; }

.featured-project {
  border-color: rgba(94, 250, 204, 0.22);
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.project-top h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0;
}

.status-pill {
  display: inline-block;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  background: rgba(88, 166, 255, 0.1);
  border: 1px solid rgba(88, 166, 255, 0.22);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  white-space: nowrap;
}

.tags {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--accent-2);
  font-weight: 700;
  margin: 0.5rem 0 0.85rem;
}

.project-impact {
  color: var(--text);
  border-left: 3px solid var(--accent-2);
  padding-left: 0.75rem;
  margin: 0.75rem 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.clean-list {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.clean-list li { margin-bottom: 0.35rem; }

.project-link {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
}

/* ═══════════════════════════════
   NOC ROADMAP
   ═══════════════════════════════ */
.noc-section {
  background: linear-gradient(135deg, rgba(88, 166, 255, 0.05), rgba(94, 250, 204, 0.03));
}

.noc-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1.25rem;
}

.noc-card-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  padding: 0.22rem 0.5rem;
  border-radius: 999px;
  display: inline-block;
}

.noc-card-badge.done   { color: var(--accent-2); background: rgba(94, 250, 204, 0.08); border: 1px solid rgba(94, 250, 204, 0.2); }
.noc-card-badge.next   { color: var(--warning);  background: rgba(242, 204, 96, 0.08); border: 1px solid rgba(242, 204, 96, 0.2); }
.noc-card-badge.future { color: var(--accent);   background: rgba(88, 166, 255, 0.08); border: 1px solid rgba(88, 166, 255, 0.2); }

/* ═══════════════════════════════
   TECH STACK
   ═══════════════════════════════ */
.stack-groups {
  display: grid;
  gap: 1.5rem;
}

.stack-group-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0 0 0.6rem;
  font-weight: 700;
}

.stack-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.stack-pill {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  color: var(--text);
  transition: background 0.15s, border-color 0.15s;
}

.stack-pill:hover {
  background: rgba(94, 250, 204, 0.08);
  border-color: rgba(94, 250, 204, 0.25);
  color: var(--accent-2);
}

/* ═══════════════════════════════
   RESUME
   ═══════════════════════════════ */
.resume-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1.25rem;
}

.resume-card h3 {
  font-family: var(--font-display);
  margin-top: 0;
}

.resume-card-full {
  grid-column: 1 / -1;
}

.resume-note {
  margin-top: 1rem;
  padding: 0.85rem;
  background: rgba(88, 166, 255, 0.05);
  border: 1px solid rgba(88, 166, 255, 0.15);
  border-radius: 10px;
  font-size: 0.9rem;
  color: var(--muted);
}

.resume-note p { margin: 0; }

.learning-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 0.75rem;
}

.learning-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.learning-icon { font-size: 1.1rem; }

/* ═══════════════════════════════
   PERSONAL SECTION
   ═══════════════════════════════ */
.personal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1.25rem;
  align-items: center;
}

.personal-image-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.personal-image {
  width: 100%;
  object-fit: cover;
  display: block;
}

/* ═══════════════════════════════
   CONTACT
   ═══════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1.25rem;
}

/* ═══════════════════════════════
   FOOTER
   ═══════════════════════════════ */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-mono {
  font-family: var(--font-mono);
  color: var(--accent-2);
  font-size: 0.82rem;
}

.back-to-top {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  transition: color 0.15s;
}

.back-to-top:hover { color: var(--text); text-decoration: none; }

/* ═══════════════════════════════
   ANIMATIONS
   ═══════════════════════════════ */
.metric-pop {
  animation: metricPop 0.3s ease;
}

@keyframes metricPop {
  0%   { transform: scale(0.94); opacity: 0.6; }
  100% { transform: scale(1);    opacity: 1; }
}

/* ═══════════════════════════════
   HERO BADGES (LinkedIn / GitHub)
   ═══════════════════════════════ */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.badge-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  border: 1px solid var(--line);
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.badge-link:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.badge-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.linkedin-badge {
  color: #70b5f9;
  background: rgba(112, 181, 249, 0.07);
  border-color: rgba(112, 181, 249, 0.25);
}

.linkedin-badge:hover {
  background: rgba(112, 181, 249, 0.14);
  border-color: rgba(112, 181, 249, 0.4);
  color: #70b5f9;
}

.github-badge {
  color: var(--muted);
  background: rgba(255,255,255,0.04);
}

.github-badge:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text);
}

/* ═══════════════════════════════
   NOC ROADMAP CTA
   ═══════════════════════════════ */
.noc-roadmap-cta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.noc-cta-sub {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

/* ═══════════════════════════════
   RESUME DOWNLOAD ROW
   ═══════════════════════════════ */
.resume-download-row {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-top: 0.5rem;
  flex-wrap: wrap;
}

.resume-download-note {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

/* ═══════════════════════════════
   GITHUB REPOS
   ═══════════════════════════════ */
.repos-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1.1rem;
}

.repo-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.15s, transform 0.15s;
}

.repo-card:hover {
  border-color: rgba(94, 250, 204, 0.25);
  transform: translateY(-2px);
}

.repo-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.repo-icon {
  font-size: 1rem;
}

.repo-name {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.repo-name:hover { text-decoration: underline; }

.repo-visibility {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.15rem 0.4rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.repo-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  flex: 1;
}

.repo-meta {
  display: flex;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}

.repo-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.repo-lang-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent-2);
  display: inline-block;
}

.repo-loading {
  grid-column: 1 / -1;
  padding: 2rem;
  text-align: center;
}

.repos-footer {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
}

/* ═══════════════════════════════
   RESPONSIVE
   ═══════════════════════════════ */
@media (max-width: 1050px) {
  .projects-grid,
  .stats-grid,
  .noc-metrics-grid,
  .noc-system-grid,
  .repos-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}

@media (max-width: 900px) {
  .hero-grid,
  .content-grid,
  .contact-grid,
  .personal-grid,
  .noc-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
    justify-content: center;
    padding: 0.8rem 0;
    gap: 0.75rem;
  }

  .nav-links { flex-wrap: wrap; justify-content: center; }

  .hero { padding-top: 3rem; }

  .resume-grid { grid-template-columns: 1fr; }
  .resume-card-full { grid-column: auto; }
  .learning-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .projects-grid,
  .stats-grid,
  .noc-metrics-grid,
  .noc-system-grid,
  .repos-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 { font-size: 2rem; }

  .hero-actions {
    flex-direction: column;
  }

  .btn { text-align: center; justify-content: center; }

  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}